<!doctype html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="">
    <meta name="author" content="Mark Otto, Jacob Thornton, and Bootstrap contributors">
    <meta name="generator" content="Hugo 0.88.1">
    <title>Signin Template · Bootstrap v5.1</title>

    <link rel="canonical" th:href="@{https://getbootstrap.com/docs/5.1/examples/sign-in/}">



    <!-- Bootstrap core CSS -->
    <link th:href="@{/assets/dist/css/bootstrap.min.css}" rel="stylesheet">

    <style>
        .bd-placeholder-img {
            font-size: 1.125rem;
            text-anchor: middle;
            -webkit-user-select: none;
            -moz-user-select: none;
            user-select: none;
        }

        @media (min-width: 768px) {
            .bd-placeholder-img-lg {
                font-size: 3.5rem;
            }
        }
    </style>


    <!-- Custom styles for this template -->
    <link th:href="@{/css/signin.css}" rel="stylesheet">
</head>
<body>
<div class="mb-3 mt-3 text-center form-signin">
        <img class="mb-4" th:src="@{/assets/brand/bootstrap-logo.svg}" alt="" width="72" height="57">
        <form th:action="@{/logout}" method="post">
            <h1 class="h3 mb-3 fw-normal">确认注销？</h1>
            <button class="btn-primary btn-lg" type="submit">确定</button>
        </form>
</div>
</body>
</html>